Ten

10 Favorite Buildings: (not in preferred order)

1. The Gamble House, Pasadena, California
2. Sydney Opera House
3. the huge beautiful brick home on Ocean Ave in Long Beach (Can't find a hyperlink)
4. Queen Anne's "cottage", the Arboureteum, Arcadia
5. Falling Waters (F. L. Wright)
6. Langdon Carmichael's Townhouse, New York City, NY
7. Lord Byron's summer "cottage"
8. Anne Hathaway's "cottage," Stratford-Upon-Avon
9. St. Mary's & All Saints Church, Chesterfield, England
10. The castle that Walt Disney World's Cinderella's Castle used for its design.
(Disney World has Cinderella's Castle, and Disneyland has Sleeping Beauty's Castle--Paris Disney also has a Sleeping Beauty's Castle, with a very cool fire-spitting dragon in the "dungeon.")
A major favorite of mine is the Eiffel Tower (or Tour Eiffel).
I've climbed it 3 times, photographed it 100's and love all that it represents to mon coeur.